| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QX06 | Uncharacterized protein; | TKTL1; | XP_538204.2; | 596 | dog |
| E2R1A7 | Uncharacterized protein; | STX17; | XP_538752.2; | 302 | dog |
| E2QTY9 | Uncharacterized protein; | SLC25A26; | XP_853770.1; | 274 | dog |
| E2R538 | Uncharacterized protein; | NDUFA11; | XP_533939.2; | 141 | dog |
| E2R8W5 | Uncharacterized protein; | EIF2B4; | NULL | 546 | dog |
| E2R7T3 | Uncharacterized protein; | KRT35; | XP_849714.1; | 455 | dog |
| E2RA94 | Uncharacterized protein; Fragment; | ZNF521; | NULL | 1337 | dog |
| E2R3Q9 | Uncharacterized protein; | NSD1; | XP_005619221.1;XP_005619222.1;XP_005619223.1;XP_005619224.1;XP_005619225.1;XP_865778.1; | 2698 | dog |
| E2REI0 | Uncharacterized protein; | HEATR5A; | XP_005623355.1;XP_005623356.1;XP_005623357.1;XP_005623358.1;XP_861210.2; | 2046 | dog |
| E2RF53 | Uncharacterized protein; | SYNRG; | NULL | 1403 | dog |
| E2RBS1 | Uncharacterized protein; | CA4; | XP_537711.3; | 312 | dog |
| E2RIK2 | Uncharacterized protein; | NINL; | NULL | 1407 | dog |
| E2RHD3 | Uncharacterized protein; Fragment; | ZNF713; | NULL | 100 | dog |
| E2RG94 | Orexin; | PPOX; | XP_536137.2; | 477 | dog |
| E2RTE1 | Uncharacterized protein; | SMIM23; | NULL | 151 | dog |
| E2R195 | Uncharacterized protein; | SIX3; | NULL | 338 | dog |
| E2RN98 | Uncharacterized protein; | MRPL43; | NULL | 261 | dog |
| E2R5Y1 | Uncharacterized protein; | HOXA2; | XP_851905.1; | 374 | dog |
| E2RSU1 | Uncharacterized protein; | SNX7; | NULL | 390 | dog |
| F1PGF3 | Uncharacterized protein; Fragment; | AWAT1; | NULL | 335 | dog |
